diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2025-05-12 22:12:44 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2025-05-12 22:12:44 -0700 |
| commit | 15ff5d0e90bb044b94d9a4ac57276829861a954d (patch) | |
| tree | 28bcf60949db629b0b772f6eebf026714dc38fe9 /Documentation | |
| parent | a0372b3831785e15de605cd13d2ed78a79a9b435 (diff) | |
| parent | 7c3f259dfe03f5dcd898126602818a8fbe94d3c5 (diff) | |
Merge branch 'for-6.16/tsm-mr' into tsm-next
Merge measurement-register infrastructure for v6.16. Resolve conflicts
with the establishment of drivers/virt/coco/guest/ for cross-vendor
common TSM functionality.
Address a mis-merge with a fixup from Lukas:
Link: http://lore.kernel.org/20250509134031.70559-1-lukas.bulwahn@redhat.com
Diffstat (limited to 'Documentation')
37 files changed, 286 insertions, 136 deletions
diff --git a/Documentation/ABI/stable/sysfs-block b/Documentation/ABI/stable/sysfs-block index 3879963f0f01..11545c9e2e93 100644 --- a/Documentation/ABI/stable/sysfs-block +++ b/Documentation/ABI/stable/sysfs-block @@ -77,7 +77,7 @@ Description: What: /sys/block/<disk>/diskseq Date: February 2021 -Contact: Matteo Croce <mcroce@microsoft.com> +Contact: Matteo Croce <teknoraver@meta.com> Description: The /sys/block/<disk>/diskseq files reports the disk sequence number, which is a monotonically increasing diff --git a/Documentation/ABI/testing/sysfs-devices-virtual-misc-tdx_guest b/Documentation/ABI/testing/sysfs-devices-virtual-misc-tdx_guest new file mode 100644 index 000000000000..8fca56c8c9df --- /dev/null +++ b/Documentation/ABI/testing/sysfs-devices-virtual-misc-tdx_guest @@ -0,0 +1,63 @@ +What: /sys/devices/virtual/misc/tdx_guest/measurements/MRNAME[:HASH] +Date: April, 2025 +KernelVersion: v6.16 +Contact: linux-coco@lists.linux.dev +Description: + Value of a TDX measurement register (MR). MRNAME and HASH above + are placeholders. The optional suffix :HASH is used for MRs + that have associated hash algorithms. See below for a complete + list of TDX MRs exposed via sysfs. Refer to Intel TDX Module + ABI Specification for the definition of TDREPORT and the full + list of TDX measurements. + + Intel TDX Module ABI Specification can be found at: + https://www.intel.com/content/www/us/en/developer/tools/trust-domain-extensions/documentation.html#architecture + + See also: + https://docs.kernel.org/driver-api/coco/measurement-registers.html + +What: /sys/devices/virtual/misc/tdx_guest/measurements/mrconfigid +Date: April, 2025 +KernelVersion: v6.16 +Contact: linux-coco@lists.linux.dev +Description: + (RO) MRCONFIGID - 48-byte immutable storage typically used for + software-defined ID for non-owner-defined configuration of the + guest TD – e.g., run-time or OS configuration. + +What: /sys/devices/virtual/misc/tdx_guest/measurements/mrowner +Date: April, 2025 +KernelVersion: v6.16 +Contact: linux-coco@lists.linux.dev +Description: + (RO) MROWNER - 48-byte immutable storage typically used for + software-defined ID for the guest TD’s owner. + +What: /sys/devices/virtual/misc/tdx_guest/measurements/mrownerconfig +Date: April, 2025 +KernelVersion: v6.16 +Contact: linux-coco@lists.linux.dev +Description: + (RO) MROWNERCONFIG - 48-byte immutable storage typically used + for software-defined ID for owner-defined configuration of the + guest TD – e.g., specific to the workload rather than the + run-time or OS. + +What: /sys/devices/virtual/misc/tdx_guest/measurements/mrtd:sha384 +Date: April, 2025 +KernelVersion: v6.16 +Contact: linux-coco@lists.linux.dev +Description: + (RO) MRTD - Measurement of the initial contents of the TD. + +What: /sys/devices/virtual/misc/tdx_guest/measurements/rtmr[0123]:sha384 +Date: April, 2025 +KernelVersion: v6.16 +Contact: linux-coco@lists.linux.dev +Description: + (RW) RTMR[0123] - 4 Run-Time extendable Measurement Registers. + Read from any of these returns the current value of the + corresponding RTMR. Write extends the written buffer to the + RTMR. All writes must start at offset 0 and be 48 bytes in + size. Partial writes will result in EINVAL returned by the + write() syscall. diff --git a/Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon b/Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon index 9bce281314df..cb207c79680d 100644 --- a/Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon +++ b/Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon @@ -111,7 +111,7 @@ Description: RO. Package current voltage in millivolt. What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp2_input Date: March 2025 -KernelVersion: 6.14 +KernelVersion: 6.15 Contact: intel-xe@lists.freedesktop.org Description: RO. Package temperature in millidegree Celsius. @@ -119,7 +119,7 @@ Description: RO. Package temperature in millidegree Celsius. What: /sys/bus/pci/drivers/xe/.../hwmon/hwmon<i>/temp3_input Date: March 2025 -KernelVersion: 6.14 +KernelVersion: 6.15 Contact: intel-xe@lists.freedesktop.org Description: RO. VRAM temperature in millidegree Celsius. diff --git a/Documentation/ABI/testing/sysfs-driver-ufs b/Documentation/ABI/testing/sysfs-driver-ufs index ae0191295d29..e36d2de16cbd 100644 --- a/Documentation/ABI/testing/sysfs-driver-ufs +++ b/Documentation/ABI/testing/sysfs-driver-ufs @@ -1604,3 +1604,35 @@ Description: prevent the UFS from frequently performing clock gating/ungating. The attribute is read/write. + +What: /sys/bus/platform/drivers/ufshcd/*/device_lvl_exception_count +What: /sys/bus/platform/devices/*.ufs/device_lvl_exception_count +Date: March 2025 +Contact: Bao D. Nguyen <quic_nguyenb@quicinc.com> +Description: + This attribute is applicable to ufs devices compliant to the + JEDEC specifications version 4.1 or later. The + device_lvl_exception_count is a counter indicating the number of + times the device level exceptions have occurred since the last + time this variable is reset. Writing a 0 value to this + attribute will reset the device_lvl_exception_count. If the + device_lvl_exception_count reads a positive value, the user + application should read the device_lvl_exception_id attribute to + know more information about the exception. + + The attribute is read/write. + +What: /sys/bus/platform/drivers/ufshcd/*/device_lvl_exception_id +What: /sys/bus/platform/devices/*.ufs/device_lvl_exception_id +Date: March 2025 +Contact: Bao D. Nguyen <quic_nguyenb@quicinc.com> +Description: + Reading the device_lvl_exception_id returns the + qDeviceLevelExceptionID attribute of the ufs device JEDEC + specification version 4.1. The definition of the + qDeviceLevelExceptionID is the ufs device vendor specific + implementation. Refer to the device manufacturer datasheet for + more information on the meaning of the qDeviceLevelExceptionID + attribute value. + + The attribute is read only. diff --git a/Documentation/ABI/testing/sysfs-kernel-reboot b/Documentation/ABI/testing/sysfs-kernel-reboot index e117aba46be0..52571fd5ddba 100644 --- a/Documentation/ABI/testing/sysfs-kernel-reboot +++ b/Documentation/ABI/testing/sysfs-kernel-reboot @@ -1,7 +1,7 @@ What: /sys/kernel/reboot Date: November 2020 KernelVersion: 5.11 -Contact: Matteo Croce <mcroce@microsoft.com> +Contact: Matteo Croce <teknoraver@meta.com> Description: Interface to set the kernel reboot behavior, similarly to what can be done via the reboot= cmdline option. (see Documentation/admin-guide/kernel-parameters.txt) @@ -9,25 +9,25 @@ Description: Interface to set the kernel reboot behavior, similarly to What: /sys/kernel/reboot/mode Date: November 2020 KernelVersion: 5.11 -Contact: Matteo Croce <mcroce@microsoft.com> +Contact: Matteo Croce <teknoraver@meta.com> Description: Reboot mode. Valid values are: cold warm hard soft gpio What: /sys/kernel/reboot/type Date: November 2020 KernelVersion: 5.11 -Contact: Matteo Croce <mcroce@microsoft.com> +Contact: Matteo Croce <teknoraver@meta.com> Description: Reboot type. Valid values are: bios acpi kbd triple efi pci What: /sys/kernel/reboot/cpu Date: November 2020 KernelVersion: 5.11 -Contact: Matteo Croce <mcroce@microsoft.com> +Contact: Matteo Croce <teknoraver@meta.com> Description: CPU number to use to reboot. What: /sys/kernel/reboot/force Date: November 2020 KernelVersion: 5.11 -Contact: Matteo Croce <mcroce@microsoft.com> +Contact: Matteo Croce <teknoraver@meta.com> Description: Don't wait for any other CPUs on reboot and avoid anything that could hang. diff --git a/Documentation/admin-guide/xfs.rst b/Documentation/admin-guide/xfs.rst index b67772cf36d6..5becb441c3cb 100644 --- a/Documentation/admin-guide/xfs.rst +++ b/Documentation/admin-guide/xfs.rst @@ -124,6 +124,14 @@ When mounting an XFS filesystem, the following options are accepted. controls the size of each buffer and so is also relevant to this case. + lifetime (default) or nolifetime + Enable data placement based on write life time hints provided + by the user. This turns on co-allocation of data of similar + life times when statistically favorable to reduce garbage + collection cost. + + These options are only available for zoned rt file systems. + logbsize=value Set the size of each in-memory log buffer. The size may be specified in bytes, or in kilobytes with a "k" suffix. @@ -143,6 +151,14 @@ When mounting an XFS filesystem, the following options are accepted. optional, and the log section can be separate from the data section or contained within it. + max_open_zones=value + Specify the max number of zones to keep open for writing on a + zoned rt device. Many open zones aids file data separation + but may impact performance on HDDs. + + If ``max_open_zones`` is not specified, the value is determined + by the capabilities and the size of the zoned rt device. + noalign Data allocations will not be aligned at stripe unit boundaries. This is only relevant to filesystems created @@ -542,3 +558,24 @@ The interesting knobs for XFS workqueues are as follows: nice Relative priority of scheduling the threads. These are the same nice levels that can be applied to userspace processes. ============ =========== + +Zoned Filesystems +================= + +For zoned file systems, the following attributes are exposed in: + + /sys/fs/xfs/<dev>/zoned/ + + max_open_zones (Min: 1 Default: Varies Max: UINTMAX) + This read-only attribute exposes the maximum number of open zones + available for data placement. The value is determined at mount time and + is limited by the capabilities of the backing zoned device, file system + size and the max_open_zones mount option. + + zonegc_low_space (Min: 0 Default: 0 Max: 100) + Define a percentage for how much of the unused space that GC should keep + available for writing. A high value will reclaim more of the space + occupied by unused blocks, creating a larger buffer against write + bursts at the cost of increased write amplification. Regardless + of this value, garbage collection will always aim to free a minimum + amount of blocks to keep max_open_zones open for data placement purposes. diff --git a/Documentation/arch/openrisc/openrisc_port.rst b/Documentation/arch/openrisc/openrisc_port.rst index 1565b9546e38..a8f307a3b499 100644 --- a/Documentation/arch/openrisc/openrisc_port.rst +++ b/Documentation/arch/openrisc/openrisc_port.rst @@ -7,10 +7,10 @@ target architecture, specifically, is the 32-bit OpenRISC 1000 family (or1k). For information about OpenRISC processors and ongoing development: - ======= ============================= + ======= ============================== website https://openrisc.io - email openrisc@lists.librecores.org - ======= ============================= + email linux-openrisc@vger.kernel.org + ======= ============================== --------------------------------------------------------------------- @@ -27,11 +27,11 @@ Toolchain binaries can be obtained from openrisc.io or our github releases page. Instructions for building the different toolchains can be found on openrisc.io or Stafford's toolchain build and release scripts. - ========== ================================================= - binaries https://github.com/openrisc/or1k-gcc/releases + ========== ========================================================== + binaries https://github.com/stffrdhrn/or1k-toolchain-build/releases toolchains https://openrisc.io/software building https://github.com/stffrdhrn/or1k-toolchain-build - ========== ================================================= + ========== ========================================================== 2) Building diff --git a/Documentation/arch/riscv/hwprobe.rst b/Documentation/arch/riscv/hwprobe.rst index 53607d962653..f60bf5991755 100644 --- a/Documentation/arch/riscv/hwprobe.rst +++ b/Documentation/arch/riscv/hwprobe.rst @@ -51,7 +51,7 @@ The following keys are defined: * :c:macro:`RISCV_HWPROBE_KEY_MARCHID`: Contains the value of ``marchid``, as defined by the RISC-V privileged architecture specification. -* :c:macro:`RISCV_HWPROBE_KEY_MIMPLID`: Contains the value of ``mimplid``, as +* :c:macro:`RISCV_HWPROBE_KEY_MIMPID`: Contains the value of ``mimpid``, as defined by the RISC-V privileged architecture specification. * :c:macro:`RISCV_HWPROBE_KEY_BASE_BEHAVIOR`: A bitmask containing the base diff --git a/Documentation/bpf/bpf_devel_QA.rst b/Documentation/bpf/bpf_devel_QA.rst index de27e1620821..0acb4c9b8d90 100644 --- a/Documentation/bpf/bpf_devel_QA.rst +++ b/Documentation/bpf/bpf_devel_QA.rst @@ -382,6 +382,14 @@ In case of new BPF instructions, once the changes have been accepted into the Linux kernel, please implement support into LLVM's BPF back end. See LLVM_ section below for further information. +Q: What "BPF_INTERNAL" symbol namespace is for? +----------------------------------------------- +A: Symbols exported as BPF_INTERNAL can only be used by BPF infrastructure +like preload kernel modules with light skeleton. Most symbols outside +of BPF_INTERNAL are not expected to be used by code outside of BPF either. +Symbols may lack the designation because they predate the namespaces, +or due to an oversight. + Stable submission ================= diff --git a/Documentation/devicetree/bindings/ata/ceva,ahci-1v84.yaml b/Documentation/devicetree/bindings/ata/ceva,ahci-1v84.yaml index 6ad78429dc74..c92341888a28 100644 --- a/Documentation/devicetree/bindings/ata/ceva,ahci-1v84.yaml +++ b/Documentation/devicetree/bindings/ata/ceva,ahci-1v84.yaml @@ -7,7 +7,6 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Ceva AHCI SATA Controller maintainers: - - Mubin Sayyed <mubin.sayyed@amd.com> - Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> description: | diff --git a/Documentation/devicetree/bindings/display/bridge/nwl-dsi.yaml b/Documentation/devicetree/bindings/display/bridge/nwl-dsi.yaml index 350fb8f400f0..5952e6448ed4 100644 --- a/Documentation/devicetree/bindings/display/bridge/nwl-dsi.yaml +++ b/Documentation/devicetree/bindings/display/bridge/nwl-dsi.yaml @@ -111,11 +111,27 @@ properties: unevaluatedProperties: false port@1: - $ref: /schemas/graph.yaml#/properties/port + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false description: DSI output port node to the panel or the next bridge in the chain + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + unevaluatedProperties: false + + properties: + data-lanes: + description: array of physical DSI data lane indexes. + minItems: 1 + items: + - const: 1 + - const: 2 + - const: 3 + - const: 4 + required: - port@0 - port@1 diff --git a/Documentation/devicetree/bindings/gpio/xlnx,zynqmp-gpio-modepin.yaml b/Documentation/devicetree/bindings/gpio/xlnx,zynqmp-gpio-modepin.yaml index bb93baa88879..e13e9d6dd148 100644 --- a/Documentation/devicetree/bindings/gpio/xlnx,zynqmp-gpio-modepin.yaml +++ b/Documentation/devicetree/bindings/gpio/xlnx,zynqmp-gpio-modepin.yaml @@ -12,7 +12,6 @@ description: PS_MODE). Every pin can be configured as input/output. maintainers: - - Mubin Sayyed <mubin.sayyed@amd.com> - Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> properties: diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml index 6076ddf56bb5..c49688be1058 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml @@ -19,6 +19,7 @@ properties: - fsl,imx8mp-irqsteer - fsl,imx8qm-irqsteer - fsl,imx8qxp-irqsteer + - fsl,imx94-irqsteer - const: fsl,imx-irqsteer reg: diff --git a/Documentation/devicetree/bindings/nvmem/layouts/fixed-cell.yaml b/Documentation/devicetree/bindings/nvmem/layouts/fixed-cell.yaml index 8b3826243ddd..38e3ad50ff4f 100644 --- a/Documentation/devicetree/bindings/nvmem/layouts/fixed-cell.yaml +++ b/Documentation/devicetree/bindings/nvmem/layouts/fixed-cell.yaml @@ -27,7 +27,7 @@ properties: $ref: /schemas/types.yaml#/definitions/uint32-array items: - minimum: 0 - maximum: 7 + maximum: 31 description: Offset in bit within the address range specified by reg. - minimum: 1 diff --git a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml index 39c209249c9c..3f6dc6a3a9f1 100644 --- a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml +++ b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml @@ -19,6 +19,7 @@ properties: - enum: - qcom,apq8064-qfprom - qcom,apq8084-qfprom + - qcom,ipq5018-qfprom - qcom,ipq5332-qfprom - qcom,ipq5424-qfprom - qcom,ipq6018-qfprom @@ -28,6 +29,8 @@ properties: - qcom,msm8226-qfprom - qcom,msm8916-qfprom - qcom,msm8917-qfprom + - qcom,msm8937-qfprom + - qcom,msm8960-qfprom - qcom,msm8974-qfprom - qcom,msm8976-qfprom - qcom,msm8996-qfprom @@ -51,6 +54,7 @@ properties: - qcom,sm8450-qfprom - qcom,sm8550-qfprom - qcom,sm8650-qfprom + - qcom,x1e80100-qfprom - const: qcom,qfprom reg: diff --git a/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml b/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml index a44d44b32809..dc89020b0950 100644 --- a/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml +++ b/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml @@ -14,6 +14,7 @@ properties: enum: - rockchip,px30-otp - rockchip,rk3308-otp + - rockchip,rk3576-otp - rockchip,rk3588-otp reg: @@ -62,6 +63,8 @@ allOf: properties: clocks: maxItems: 3 + clock-names: + maxItems: 3 resets: maxItems: 1 reset-names: @@ -73,11 +76,33 @@ allOf: compatible: contains: enum: + - rockchip,rk3576-otp + then: + properties: + clocks: + maxItems: 3 + clock-names: + maxItems: 3 + resets: + minItems: 2 + maxItems: 2 + reset-names: + items: + - const: otp + - const: apb + + - if: + properties: + compatible: + contains: + enum: - rockchip,rk3588-otp then: properties: clocks: minItems: 4 + clock-names: + minItems: 4 resets: minItems: 3 reset-names: diff --git a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.yaml b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.yaml index a4dfa09344dd..f85ee5d20ccb 100644 --- a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.yaml +++ b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.yaml @@ -9,15 +9,6 @@ title: Renesas R-Car Timer Pulse Unit PWM Controller maintainers: - Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> -select: - properties: - compatible: - contains: - const: renesas,tpu - required: - - compatible - - '#pwm-cells' - properties: compatible: items: diff --git a/Documentation/devicetree/bindings/reset/xlnx,zynqmp-reset.yaml b/Documentation/devicetree/bindings/reset/xlnx,zynqmp-reset.yaml index 1f1b42dde94d..1db85fc9966f 100644 --- a/Documentation/devicetree/bindings/reset/xlnx,zynqmp-reset.yaml +++ b/Documentation/devicetree/bindings/reset/xlnx,zynqmp-reset.yaml @@ -7,7 +7,6 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Zynq UltraScale+ MPSoC and Versal reset maintainers: - - Mubin Sayyed <mubin.sayyed@amd.com> - Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> description: | diff --git a/Documentation/devicetree/bindings/soc/fsl/fsl,ls1028a-reset.yaml b/Documentation/devicetree/bindings/soc/fsl/fsl,ls1028a-reset.yaml index 31295be91013..234089b5954d 100644 --- a/Documentation/devicetree/bindings/soc/fsl/fsl,ls1028a-reset.yaml +++ b/Documentation/devicetree/bindings/soc/fsl/fsl,ls1028a-reset.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Freescale Layerscape Reset Registers Module maintainers: - - Frank Li + - Frank Li <Frank.Li@nxp.com> description: Reset Module includes chip reset, service processor control and Reset Control diff --git a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml index bccd00a1ddd0..53d00ca643b3 100644 --- a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml +++ b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml @@ -56,19 +56,18 @@ properties: enum: - snps,dw-apb-ssi - snps,dwc-ssi-1.01a - - description: Microsemi Ocelot/Jaguar2 SoC SPI Controller - items: - - enum: - - mscc,ocelot-spi - - mscc,jaguar2-spi - - const: snps,dw-apb-ssi - description: Microchip Sparx5 SoC SPI Controller const: microchip,sparx5-spi - description: Amazon Alpine SPI Controller const: amazon,alpine-dw-apb-ssi - - description: Renesas RZ/N1 SPI Controller + - description: Vendor controllers which use snps,dw-apb-ssi as fallback items: - - const: renesas,rzn1-spi + - enum: + - mscc,ocelot-spi + - mscc,jaguar2-spi + - renesas,rzn1-spi + - sophgo,sg2042-spi + - thead,th1520-spi - const: snps,dw-apb-ssi - description: Intel Keem Bay SPI Controller const: intel,keembay-ssi @@ -88,10 +87,6 @@ properties: - renesas,r9a06g032-spi # RZ/N1D - renesas,r9a06g033-spi # RZ/N1S - const: renesas,rzn1-spi # RZ/N1 - - description: T-HEAD TH1520 SoC SPI Controller - items: - - const: thead,th1520-spi - - const: snps,dw-apb-ssi reg: minItems: 1 diff --git a/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml b/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml index 891cca009528..6b80b060672e 100644 --- a/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml +++ b/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml @@ -18,9 +18,14 @@ description: | properties: compatible: - enum: - - nxp,imx95-sysctr-timer - - nxp,sysctr-timer + oneOf: + - enum: + - nxp,imx95-sysctr-timer + - nxp,sysctr-timer + - items: + - enum: + - nxp,imx94-sysctr-timer + - const: nxp,imx95-sysctr-timer reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/timer/renesas,tpu.yaml b/Documentation/devicetree/bindings/timer/renesas,tpu.yaml deleted file mode 100644 index 7a473b302775..000000000000 --- a/Documentation/devicetree/bindings/timer/renesas,tpu.yaml +++ /dev/null @@ -1,56 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/timer/renesas,tpu.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: Renesas H8/300 Timer Pulse Unit - -maintainers: - - Yoshinori Sato <ysato@users.sourceforge.jp> - -description: - The TPU is a 16bit timer/counter with configurable clock inputs and - programmable compare match. - This implementation supports only cascade mode. - -select: - properties: - compatible: - contains: - const: renesas,tpu - '#pwm-cells': false - required: - - compatible - -properties: - compatible: - const: renesas,tpu - - reg: - items: - - description: First channel - - description: Second channel - - clocks: - maxItems: 1 - - clock-names: - const: fck - -required: - - compatible - - reg - - clocks - - clock-names - -additionalProperties: false - -examples: - - | - tpu: tpu@ffffe0 { - compatible = "renesas,tpu"; - reg = <0xffffe0 16>, <0xfffff0 12>; - clocks = <&pclk>; - clock-names = "fck"; - }; diff --git a/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml b/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml index b5843f4d17d8..379dacacb526 100644 --- a/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml +++ b/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml @@ -7,7 +7,6 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Xilinx SuperSpeed DWC3 USB SoC controller maintainers: - - Mubin Sayyed <mubin.sayyed@amd.com> - Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> properties: diff --git a/Documentation/devicetree/bindings/usb/microchip,usb5744.yaml b/Documentation/devicetree/bindings/usb/microchip,usb5744.yaml index e2a72deae776..c68c04da3399 100644 --- a/Documentation/devicetree/bindings/usb/microchip,usb5744.yaml +++ b/Documentation/devicetree/bindings/usb/microchip,usb5744.yaml @@ -17,7 +17,6 @@ description: maintainers: - Michal Simek <michal.simek@amd.com> - - Mubin Sayyed <mubin.sayyed@amd.com> - Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> properties: diff --git a/Documentation/devicetree/bindings/usb/xlnx,usb2.yaml b/Documentation/devicetree/bindings/usb/xlnx,usb2.yaml index a7f75fe36665..f295aa9d9ee7 100644 --- a/Documentation/devicetree/bindings/usb/xlnx,usb2.yaml +++ b/Documentation/devicetree/bindings/usb/xlnx,usb2.yaml @@ -7,7 +7,6 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Xilinx udc controller maintainers: - - Mubin Sayyed <mubin.sayyed@amd.com> - Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> properties: diff --git a/Documentation/driver-api/coco/index.rst b/Documentation/driver-api/coco/index.rst new file mode 100644 index 000000000000..af9f08ca0cfd --- /dev/null +++ b/Documentation/driver-api/coco/index.rst @@ -0,0 +1,12 @@ +.. SPDX-License-Identifier: GPL-2.0 + +====================== +Confidential Computing +====================== + +.. toctree:: + :maxdepth: 1 + + measurement-registers + +.. only:: subproject and html diff --git a/Documentation/driver-api/coco/measurement-registers.rst b/Documentation/driver-api/coco/measurement-registers.rst new file mode 100644 index 000000000000..962a44efa2c0 --- /dev/null +++ b/Documentation/driver-api/coco/measurement-registers.rst @@ -0,0 +1,12 @@ +.. SPDX-License-Identifier: GPL-2.0 +.. include:: <isonum.txt> + +===================== +Measurement Registers +===================== + +.. kernel-doc:: include/linux/tsm-mr.h + :internal: + +.. kernel-doc:: drivers/virt/coco/guest/tsm-mr.c + :export: diff --git a/Documentation/driver-api/index.rst b/Documentation/driver-api/index.rst index 16e2c4ec3c01..3e2a270bd828 100644 --- a/Documentation/driver-api/index.rst +++ b/Documentation/driver-api/index.rst @@ -81,6 +81,7 @@ Subsystem-specific APIs acpi/index backlight/lp855x-driver.rst clk + coco/index console crypto/index dmaengine/index diff --git a/Documentation/netlink/specs/ethtool.yaml b/Documentation/netlink/specs/ethtool.yaml index 655d8d10fe24..c650cd3dcb80 100644 --- a/Documentation/netlink/specs/ethtool.yaml +++ b/Documentation/netlink/specs/ethtool.yaml @@ -89,8 +89,10 @@ definitions: doc: Group of short_detected states - name: phy-upstream-type - enum-name: + enum-name: phy-upstream + header: linux/ethtool.h type: enum + name-prefix: phy-upstream entries: [ mac, phy ] - name: tcp-data-split diff --git a/Documentation/netlink/specs/ovs_vport.yaml b/Documentation/netlink/specs/ovs_vport.yaml index 86ba9ac2a521..b538bb99ee9b 100644 --- a/Documentation/netlink/specs/ovs_vport.yaml +++ b/Documentation/netlink/specs/ovs_vport.yaml @@ -123,12 +123,12 @@ attribute-sets: operations: name-prefix: ovs-vport-cmd- + fixed-header: ovs-header list: - name: new doc: Create a new OVS vport attribute-set: vport - fixed-header: ovs-header do: request: attributes: @@ -141,7 +141,6 @@ operations: name: del doc: Delete existing OVS vport from a data path attribute-set: vport - fixed-header: ovs-header do: request: attributes: @@ -152,7 +151,6 @@ operations: name: get doc: Get / dump OVS vport configuration and state attribute-set: vport - fixed-header: ovs-header do: &vport-get-op request: attributes: diff --git a/Documentation/netlink/specs/rt_link.yaml b/Documentation/netlink/specs/rt_link.yaml index 31238455f8e9..6b9d5ee87d93 100644 --- a/Documentation/netlink/specs/rt_link.yaml +++ b/Documentation/netlink/specs/rt_link.yaml @@ -1113,11 +1113,10 @@ attribute-sets: - name: prop-list type: nest - nested-attributes: link-attrs + nested-attributes: prop-list-link-attrs - name: alt-ifname type: string - multi-attr: true - name: perm-address type: binary @@ -1164,6 +1163,13 @@ attribute-sets: name: netns-immutable type: u8 - + name: prop-list-link-attrs + subset-of: link-attrs + attributes: + - + name: alt-ifname + multi-attr: true + - name: af-spec-attrs attributes: - @@ -1585,7 +1591,7 @@ attribute-sets: name: nf-call-iptables type: u8 - - name: nf-call-ip6-tables + name: nf-call-ip6tables type: u8 - name: nf-call-arptables @@ -2077,7 +2083,7 @@ attribute-sets: name: id type: u16 - - name: flag + name: flags type: binary struct: ifla-vlan-flags - @@ -2165,7 +2171,7 @@ attribute-sets: type: binary struct: ifla-cacheinfo - - name: icmp6-stats + name: icmp6stats type: binary struct: ifla-icmp6-stats - @@ -2179,9 +2185,10 @@ attribute-sets: type: u32 - name: mctp-attrs + name-prefix: ifla-mctp- attributes: - - name: mctp-net + name: net type: u32 - name: phys-binding @@ -2453,7 +2460,6 @@ operations: - min-mtu - max-mtu - prop-list - - alt-ifname - perm-address - proto-down-reason - parent-dev-name diff --git a/Documentation/netlink/specs/rt_neigh.yaml b/Documentation/netlink/specs/rt_neigh.yaml index e670b6dc07be..a843caa72259 100644 --- a/Documentation/netlink/specs/rt_neigh.yaml +++ b/Documentation/netlink/specs/rt_neigh.yaml @@ -13,25 +13,25 @@ definitions: type: struct members: - - name: family + name: ndm-family type: u8 - - name: pad + name: ndm-pad type: pad len: 3 - - name: ifindex + name: ndm-ifindex type: s32 - - name: state + name: ndm-state type: u16 enum: nud-state - - name: flags + name: ndm-flags type: u8 enum: ntf-flags - - name: type + name: ndm-type type: u8 enum: rtm-type - @@ -189,7 +189,7 @@ attribute-sets: type: binary display-hint: ipv4 - - name: lladr + name: lladdr type: binary display-hint: mac - diff --git a/Documentation/power/runtime_pm.rst b/Documentation/power/runtime_pm.rst index 12f429359a82..63344bea8393 100644 --- a/Documentation/power/runtime_pm.rst +++ b/Documentation/power/runtime_pm.rst @@ -154,7 +154,7 @@ suspending the device are satisfied) and to queue up a suspend request for the device in that case. If there is no idle callback, or if the callback returns 0, then the PM core will attempt to carry out a runtime suspend of the device, also respecting devices configured for autosuspend. In essence this means a -call to __pm_runtime_autosuspend() (do note that drivers needs to update the +call to pm_runtime_autosuspend() (do note that drivers needs to update the device last busy mark, pm_runtime_mark_last_busy(), to control the delay under this circumstance). To prevent this (for example, if the callback routine has started a delayed suspend), the routine must return a non-zero value. Negative diff --git a/Documentation/translations/zh_CN/arch/openrisc/openrisc_port.rst b/Documentation/translations/zh_CN/arch/openrisc/openrisc_port.rst index cadc580fa23b..d728e4db0b85 100644 --- a/Documentation/translations/zh_CN/arch/openrisc/openrisc_port.rst +++ b/Documentation/translations/zh_CN/arch/openrisc/openrisc_port.rst @@ -17,10 +17,10 @@ OpenRISC 1000系列（或1k）。 关于OpenRISC处理器和正在进行中的开发的信息: - ======= ============================= + ======= ============================== 网站 https://openrisc.io - 邮箱 openrisc@lists.librecores.org - ======= ============================= + 邮箱 linux-openrisc@vger.kernel.org + ======= ============================== --------------------------------------------------------------------- @@ -36,11 +36,11 @@ OpenRISC工具链和Linux的构建指南 工具链的构建指南可以在openrisc.io或Stafford的工具链构建和发布脚本 中找到。 - ====== ================================================= - 二进制 https://github.com/openrisc/or1k-gcc/releases + ====== ========================================================== + 二进制 https://github.com/stffrdhrn/or1k-toolchain-build/releases 工具链 https://openrisc.io/software 构建 https://github.com/stffrdhrn/or1k-toolchain-build - ====== ================================================= + ====== ========================================================== 2) 构建 diff --git a/Documentation/translations/zh_TW/arch/openrisc/openrisc_port.rst b/Documentation/translations/zh_TW/arch/openrisc/openrisc_port.rst index 422fe9f7a3f2..a1e4517dc601 100644 --- a/Documentation/translations/zh_TW/arch/openrisc/openrisc_port.rst +++ b/Documentation/translations/zh_TW/arch/openrisc/openrisc_port.rst @@ -17,10 +17,10 @@ OpenRISC 1000系列（或1k）。 關於OpenRISC處理器和正在進行中的開發的信息: - ======= ============================= + ======= ============================== 網站 https://openrisc.io - 郵箱 openrisc@lists.librecores.org - ======= ============================= + 郵箱 linux-openrisc@vger.kernel.org + ======= ============================== --------------------------------------------------------------------- @@ -36,11 +36,11 @@ OpenRISC工具鏈和Linux的構建指南 工具鏈的構建指南可以在openrisc.io或Stafford的工具鏈構建和發佈腳本 中找到。 - ====== ================================================= - 二進制 https://github.com/openrisc/or1k-gcc/releases + ====== ========================================================== + 二進制 https://github.com/stffrdhrn/or1k-toolchain-build/releases 工具鏈 https://openrisc.io/software 構建 https://github.com/stffrdhrn/or1k-toolchain-build - ====== ================================================= + ====== ========================================================== 2) 構建 diff --git a/Documentation/userspace-api/mseal.rst b/Documentation/userspace-api/mseal.rst index 1dabfc29be0d..7195a7f91107 100644 --- a/Documentation/userspace-api/mseal.rst +++ b/Documentation/userspace-api/mseal.rst @@ -27,7 +27,7 @@ SYSCALL ======= mseal syscall signature ----------------------- - ``int mseal(void \* addr, size_t len, unsigned long flags)`` + ``int mseal(void *addr, size_t len, unsigned long flags)`` **addr**/**len**: virtual memory address range. The address range set by **addr**/**len** must meet: diff --git a/Documentation/wmi/devices/msi-wmi-platform.rst b/Documentation/wmi/devices/msi-wmi-platform.rst index 31a136942892..73197b31926a 100644 --- a/Documentation/wmi/devices/msi-wmi-platform.rst +++ b/Documentation/wmi/devices/msi-wmi-platform.rst @@ -138,6 +138,10 @@ input data, the meaning of which depends on the subfeature being accessed. The output buffer contains a single byte which signals success or failure (``0x00`` on failure) and 31 bytes of output data, the meaning if which depends on the subfeature being accessed. +.. note:: + The ACPI control method responsible for handling the WMI method calls is not thread-safe. + This is a firmware bug that needs to be handled inside the driver itself. + WMI method Get_EC() ------------------- |